What does blood do for us? It brings food to all parts of our bodies and takes waste away from them. All parts of our bodies are made of cells. These cells are very small. They all need all the time. No one could make pictures of cells because no one could see them.

What makes the blood move round the body? The heart is a pump. It pumps the blood and sends it round the body. The heart has rooms with doors between them. It pumps blood in and out through these doors by changing the size of the rooms so that the doors are opened and shut. The heart keeps a stream of blood going all around the body and back again to itself. The heart is a very important part of one's body. When it stops beating, one will die.

1.Blood is important to our body because it can         

2.What does the underline word "microscope" mean in Chinese?

3.According to the passage, a pump is used to         

Edith Cavell was born in a little English village. She was a clever, hard-working girl and did well at school, especially in music and French. After she left school, her first job was to take care of the children of a rich family in Belgium（比利时）. The language they spoke was French, so she found that her school studies were useful. She could understand them easily, at the same time she taught the children to speak English and play the piano.
After hearing that her father was seriously ill, Edith returned home to look after him. She then decided to become a nurse. Afterwards for five years she worked in an English hospital where she proved to be highly professional at her job. A Belgian doctor was so impressed（印象深的）that he invited her to his country to organize a training school for nurses. The First World War broke out in 1914 and Edith Cavell’s school of nursing became a hospital. She stayed there to look after the sick and wounded soldiers . Edith treated them with kindness. Between November 1914 and August 1915 she secretly helped about 200 wounded soldiers and prisoners (囚犯) escape from the Germans. Later the German army found out what Edith had done and they arrested her. Finally, the Germans killed her, but they could not kill her memory. A tall statue（雕塑）has been built in Trafalgar Square, London, in honor（纪念）of the brave English nurse.
【小题1】Edith Cavell’s first job was to __________.

For the British, the home is private place in which he or she goes to hide away from the troubles of life. It is very seldom that one would be invited to a British person’s home. It is rude to knock on a person’s door if you are not invited. If you are invited, don’t ask to see more than the downstairs that your British host invites you into. Never ask how much the house or any of the items in if cost.
To the American, most of them want their home to be a place where they can entertain (款待) and share their lives with their friends. They may be delighted to give you a full tour of their houses. They may also be pleased when you show your interest and pleasure in their houses.
Both British and American people will engage in quite a bit of chat and a drink or two before the meal is served. After the first mouthful, you should say how delicious the food is and ask something about it. Remember, never eat with your mouth open and make very little noise while eating. It would be nice of you to help your host in any way. Maybe offer to pour some drinks or clear up after the meal.
【小题1】 British people _______ invite friends to their home.

Edith Cavell was born in a little English village. She was a clever, hard-working girl and did well at school, especially in music and French. After she left school, her first job was to take care of the children of a rich family in Belgium（比利时）. The language they spoke was French, so she found that her school studies were useful. She could understand them easily, at the same time she taught the children to speak English and play the piano.

After hearing that her father was seriously ill, Edith returned home to look after him. She then decided to become a nurse. Afterwards for five years she worked in an English hospital where she proved to be highly professional at her job. A Belgian doctor was so impressed（印象深的）that he invited her to his country to organize a training school for nurses. The First World War broke out in 1914 and Edith Cavell’s school of nursing became a hospital. She stayed there to look after the sick and wounded soldiers . Edith treated them with kindness. Between November 1914 and August 1915 she secretly helped about 200 wounded soldiers and prisoners (囚犯) escape from the Germans. Later the German army found out what Edith had done and they arrested her. Finally, the Germans killed her, but they could not kill her memory. A tall statue（雕塑）has been built in Trafalgar Square, London, in honor（纪念）of the brave English nurse.

1.Edith Cavell’s first job was to __________.

A．teach French                          B．look after the children of a rich family

C．teach English                           D．look after the sick and wounded soldiers

2.Why did Edith return home from Belgium?

A．Because she found work in an English hospital.

B．Because she organized a training school for nurses.

C．Because the First World War broke out.

D．Because her father was seriously ill.

3.What’s the Chinese meaning of “kill her memory” in this passage?

A．杀死她           B．使她失去记忆      C．抹去对她的记忆    D．摧残她

4.According to the passage, which of the following is TRUE?

A．Edith was good at music and German at school.

B．Edith was a highly professional doctor.

C．Edith was invited to her country to organize a training school for nurses.

D．People have built a tall statue in honor of Edith.